IP 391-95 Calibration Level 3 Back Catalog number: 98403 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C15970100 Pentachlorophenol 13C6, certified, 10mg Price on request ACQ-WH30-015 Ethanol standard in whole blood,3.0g/L,whole blood, 1.5mL Price on request AC-AQ30-030 Aqueous ethanol control EtOH AQ (3.0g/L), 10 x 3.0ml Price on request